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介绍安钢矩形坯的生产现状,分析缺陷形成的原因。利用矩形坯连铸凝固传热模型软件计算二冷区各段配水量,并回归出水量与拉速的关系式。经过生产运行证实了二冷自动配水模型软件的可靠性,能够满足生产的要求。
This paper introduces the production status of Angang rectangular billet and analyzes the reason of its formation. Using rectangular billet continuous casting solidification heat transfer model software to calculate the water distribution in each section of the second cooling zone and return the relationship between water output and casting speed. After the production run confirmed the reliability of the two cold automatic water distribution model software to meet the production requirements.